National Item Identification Number
01-085-8080
010858080
5305-01-085-8080
5305010858080
National Stock Number
Item Name
SCREW,CAP,SOCKET HEAD
Federal Supply Class
5305
Description
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Commercial and Government Entity Code (Supplier Data)
28480
Reference Numbers (Part Numbers)
3020-0006
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD CLASS
THREAD DIRECTIO
Required Description
UNC
0.250 INCHES
3A
RIGHT-HAND
1.250 INCHES NOMINAL
STEEL OVERALL
C1 HEXAG